Climate Yearbook

Monrovia weather in 2024

Monrovia weather in 2024, with 366 daily observations from Open-Meteo archive data.

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Use the graph view to inspect 2024 alongside other available years for Monrovia.

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Year summary

In 2024, Monrovia averaged 28.9 C for daily highs and 24.1 C for daily lows.

A 1991-2020 normal is not available for this location yet, so this page compares 2024 with the 2023-2025 archive baseline. The 2024 average daily high was +0.3 C from that baseline, and total precipitation was +210.5 mm from the baseline total.

The warmest month was December, with an average high of 31.3 C, while October had the lowest average low at 23.0 C.

The wettest month was August, totaling 717.5 mm. The hottest day reached 33.6 C on December 31, 2024.

Monthly averages and precipitation

MonthAvg low CAvg high CRain and snow mmDays
January24.329.851.731
February25.230.633.229
March25.430.479.431
April25.230.5110.230
May24.729.4249.431
June23.527.8492.430
July23.426.7422.531
August23.226.5717.531
September23.226.7651.130
October23.027.6430.831
November23.829.287.030
December24.131.342.931

Daily records in 2024

RecordDateValue
Hottest dayDecember 31, 202433.6 C
Coldest nightOctober 14, 202422.0 C
Wettest dayAugust 2, 2024134.7 mm

Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.